No problem, we've got 84246474 and 74232665 to multiply
84246474 × 74232665 = 74232665 × (84246474)
+ 74232665 × 4 that is equal 296930660
+ 74232665 × 70 yielding 5196286550
+ 74232665 × 400 that equals 29693066000
+ 74232665 × 6000 giving us 445395990000
+ 74232665 × 40000 that results in 2969306600000
+ 74232665 × 200000 resulting in 14846533000000
+ 74232665 × 4000000 resulting in 296930660000000
+ 74232665 × 80000000 yielding 5938613200000000

= 6253840281873210
